* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-deep: #0A0B0F;
    --bg-surface: #13141A;
    --bg-surface2: #1C1D25;
    --accent: #29DEC8;
    --accent-dim: rgba(41, 222, 200, 0.15);
    --text-primary: #E9ECF4;
    --text-secondary: #A7AEBD;
    --text-muted: #6B7280;
    --border: #2A2B35;
    --destructive: #FF5A6A;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ── NAV ── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 11, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

nav .nav-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav .logo {
    font-size: 20px;
    font-weight: 700;
    color: var(--accent);
    text-decoration: none;
    letter-spacing: -0.5px;
}

nav .nav-links {
    display: flex;
    gap: 24px;
    list-style: none;
}

nav .nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

nav .nav-links a:hover {
    color: var(--accent);
}

/* ── HERO (index page) ── */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 120px 24px 80px;
}

.hero h1 {
    font-size: clamp(40px, 8vw, 72px);
    font-weight: 800;
    letter-spacing: -2px;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero h1 .accent {
    color: var(--accent);
}

.hero p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 500px;
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero .badge-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.hero .badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 12px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    transition: border-color 0.2s, background 0.2s;
}

.hero .badge:hover {
    border-color: var(--accent);
    background: var(--accent-dim);
}

.hero .badge svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* ── FEATURES ── */
.features {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px 100px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.feature-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px 24px;
}

.feature-card .icon {
    font-size: 28px;
    margin-bottom: 12px;
    display: block;
}

.feature-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ── LEGAL PAGES ── */
.legal {
    max-width: 800px;
    margin: 0 auto;
    padding: 120px 24px 80px;
}

.legal h1 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.legal .subtitle {
    color: var(--accent);
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
}

.legal .updated {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 48px;
}

.legal h2 {
    font-size: 22px;
    font-weight: 700;
    margin-top: 48px;
    margin-bottom: 16px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    letter-spacing: -0.3px;
}

.legal h3 {
    font-size: 17px;
    font-weight: 600;
    margin-top: 28px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.legal p {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 16px;
    line-height: 1.7;
}

.legal ul {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 16px;
    padding-left: 24px;
    line-height: 1.8;
}

.legal li {
    margin-bottom: 6px;
}

.legal strong {
    color: var(--text-primary);
    font-weight: 600;
}

.legal a {
    color: var(--accent);
    text-decoration: none;
}

.legal a:hover {
    text-decoration: underline;
}

.legal .disclaimer {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-left: 3px solid var(--destructive);
    border-radius: 8px;
    padding: 20px 24px;
    margin: 24px 0;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.legal .disclaimer strong {
    color: var(--destructive);
}

.legal .contact-box {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    margin-top: 24px;
}

.legal .contact-box p {
    margin-bottom: 8px;
}

.legal .contact-box p:last-child {
    margin-bottom: 0;
}

.legal .lang-switch {
    display: inline-flex;
    gap: 8px;
    margin-bottom: 32px;
}

.legal .lang-switch a {
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    transition: all 0.2s;
}

.legal .lang-switch a.active {
    background: var(--accent-dim);
    border-color: var(--accent);
    color: var(--accent);
}

.legal .lang-switch a:hover {
    border-color: var(--accent);
    text-decoration: none;
}

/* ── FOOTER ── */
footer {
    border-top: 1px solid var(--border);
    padding: 32px 24px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}

footer a {
    color: var(--text-secondary);
    text-decoration: none;
}

footer a:hover {
    color: var(--accent);
}

footer .footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 12px;
}

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
    nav .nav-links {
        gap: 16px;
    }
    nav .nav-links a {
        font-size: 13px;
    }
    .hero h1 {
        letter-spacing: -1px;
    }
    .legal h1 {
        font-size: 26px;
    }
    .legal h2 {
        font-size: 19px;
    }
}